Research Engineer, Hardware jobs in United States
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1X · 5 months ago

Research Engineer, Hardware

1X is a company at the forefront of developing advanced humanoid robots designed for household use. The Research Engineer will be responsible for researching, designing, and prototyping fundamental humanoid technologies, as well as collaborating with domain experts to bridge theory and application.

Artificial Intelligence (AI)ManufacturingRobotics
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H1B Sponsor Likelynote

Responsibilities

Research, design, and prototype fundamental humanoid technologies including actuation systems, robotic joints, and structural components
Model and simulate systems to evaluate performance and feasibility
Design experiments and analyze results to validate hypotheses and inform engineering tradeoffs
Build and iterate on physical prototypes using machining, rapid fabrication, and embedded systems
Evaluate academic research and patents for technical inspiration and practical application
Distill high-concept ideas into actionable engineering workstreams
Collaborate closely with other domain experts to bridge theory and application

Qualification

Actuation systems designMechanical EngineeringElectrical EngineeringFull-stack R&DFeasibility assessmentInterest in biomechanicsPhD in technical fieldCommunication skills

Required

Strong grasp of core engineering principles including math, mechanics, and materials
Experience designing actuation systems—motors, drivetrains, joints, structures
Background in Mechanical Engineering, Electrical Engineering, Physics, or similar
Demonstrated ability to go full-stack in R&D: from concept to prototype to evaluation
Skilled at assessing feasibility and filtering high-potential ideas from theoretical noise

Preferred

Passion for building, tinkering, or technical exploration—professional or personal
Portfolio of personal or professional projects you've designed and built
Experience developing novel systems from scratch—not just incremental improvements
Interest in human biomechanics or the nervous system as it relates to robotics
Strong communication skills and ability to present bold technical concepts
Appreciation for historical inventors and scientific pioneers
PhD in a relevant technical field

Company

1X

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1X is an engineering and robotics company that develops humanoid robots designed to work alongside humans.

H1B Sponsorship

1X has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (16)
2024 (3)
2023 (1)

Funding

Current Stage
Growth Stage
Total Funding
$136.49M
Key Investors
EQT VenturesOpenAI Startup Fund
2025-07-07Series B
2024-01-11Series B· $99.94M
2024-01-11Secondary Market
Company data provided by crunchbase